58091691

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 32483157

約数列:

[1, 3, 7, 21, 103, 107, 251, 309, 321, 721, 749, 753, 1757, 2163, 2247, 5271, 11021, 25853, 26857, 33063, 77147, 77559, 80571, 180971, 187999, 231441, 542913, 563997, 2766271, 8298813, 19363897, 58091691]

約数ペア:

[(1, 58091691), (3, 19363897), (7, 8298813), (21, 2766271), (103, 563997), (107, 542913), (251, 231441), (309, 187999), (321, 180971), (721, 80571), (749, 77559), (753, 77147), (1757, 33063), (2163, 26857), (2247, 25853), (5271, 11021)]